Visitors may mispronounce this winery's name ("gun lock bun shoe" gets you close), but still they flock here to sample polished wines served by friendly pourers. Most of the winery's land has been in the Bundschu family since 1858. Cabernet Franc, Cabernet Sauvignon, Chardonnay, Merlot, and Tempranillo wines all are available in the standard $10 tasting. Add $10 to taste the signature Vintage Reserve red blend. For a more comprehensive experience, take the farm tour ($30), which ends with a cave tasting, or head into the vineyard ($50; available only between May and October). The Heritage Pairing ($75), involving gourmet bites and limited-release wines, takes place on weekends by appointment. On summer Fridays and weekends you can taste at vineyard-view tables outdoors.
2000 Denmark St., at Bundschu Rd., off 8th St. E, Sonoma, California, 95476, United States